.login-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  width: 100%;
  background-color: #f0f2f5;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.login-card {
  width: 100%;
  max-width: 400px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.login-card .ant-card-head-title {
  text-align: center;
  font-size: 24px;
  font-weight: bold;
}

.login-card .ant-form-item:last-child {
  margin-bottom: 0;
}

.login-card .ant-input-affix-wrapper {
  border-radius: 4px;
}

.login-card .ant-btn {
  height: 40px;
  border-radius: 4px;
} 